VISIR's VFPS / PDC (VPS / PDC) reservation recording system automatic inspection device

摘要

[0001] The present invention relates to an automatic V / S reservation recording system of VISIAL, and more particularly, to a system and method for automatically recording a high frequency test signal from a high frequency output apparatus to a VISAL SET, For example.;The present invention relates to a high frequency output device capable of outputting a high frequency test signal by putting a video / audio signal on a video signal for inspecting a V / F reservation recording function; And an automatic interrupter configured to generate a control pulse having an arbitrary period to automatically control the application of the high frequency test signal of the high frequency output device to the vial set.